idea启动jetty报错，是哪里出问题了？

Question

2021-05-28 09:39:17.649:INFO::main: Logging initialized @1856ms to org.eclipse.jetty.util.log.StdErrLog
2021-05-28 09:39:17.930:WARN:oejx.XmlConfiguration:main: Config error at <Ref id="DeploymentManager"><Call name="addAppProvider"><Arg><New class="org.eclipse.jetty.deploy.providers.WebAppProvider"><Set name="monitoredDirName">C:\Users\hpk\AppData\Local\Temp\contextdeploy</Set><Set name="scanInterval">1</Set><Set name="extractWars">true</Set></New></Arg></Call></Ref> java.lang.IllegalStateException: No object for refid=DeploymentManager in file:///C:/Users/hpk/AppData/Local/Temp/contextconfig/jetty-contexts.xml
2021-05-28 09:39:17.930:WARN:oejx.XmlConfiguration:main: 
java.lang.IllegalStateException: No object for refid=DeploymentManager
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.refObj(XmlConfiguration.java:1062)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:530)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:468)
	at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:380)
	at org.eclipse.jetty.xml.XmlConfiguration.lambda$main$3(XmlConfiguration.java:1893)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1857)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.jetty.start.Main.invokeMain(Main.java:218)
	at org.eclipse.jetty.start.Main.start(Main.java:491)
	at org.eclipse.jetty.start.Main.main(Main.java:77)
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.jetty.start.Main.invokeMain(Main.java:218)
	at org.eclipse.jetty.start.Main.start(Main.java:491)
	at org.eclipse.jetty.start.Main.main(Main.java:77)
Caused by: java.lang.IllegalStateException: No object for refid=DeploymentManager
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.refObj(XmlConfiguration.java:1062)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:530)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:468)
	at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:380)
	at org.eclipse.jetty.xml.XmlConfiguration.lambda$main$3(XmlConfiguration.java:1893)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1857)
	... 7 more
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.jetty.start.Main.invokeMain(Main.java:218)
	at org.eclipse.jetty.start.Main.start(Main.java:491)
	at org.eclipse.jetty.start.Main.main(Main.java:77)
Caused by: java.lang.IllegalStateException: No object for refid=DeploymentManager
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.refObj(XmlConfiguration.java:1062)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:530)
	at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:468)
	at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:380)
	at org.eclipse.jetty.xml.XmlConfiguration.lambda$main$3(XmlConfiguration.java:1893)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1857)
	... 7 more

Usage: java -jar $JETTY_HOME/start.jar [options] [properties] [configs]
       java -jar $JETTY_HOME/start.jar --help  # for more information
Disconnected from server

Process finished with exit code -2

Answer 1

大概意思是这个项目已经停止，不能重新加载。也就是说只需重新部署基本就可以了